Disney will unveil Toy Story Mania this Summer, an attraction more than three years in the making, and estimated to cost about $80 million. Riders, wearing 3-D glasses, will board vehicles that career through an old-fashioned carnival midway, operated by characters from the popular "Toy Story" film franchise. Vehicles stop at game booths - 56 giant screens programmed with 3-D animation from Pixar - and riders play virtual-reality versions of classic carnival games. The New York Times has gotten the first peak inside the construction of the Disney's California Adventure location.